CN105566808A - 一种新型车用电缆材料外套制备方法 - Google Patents

一种新型车用电缆材料外套制备方法 Download PDF

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CN105566808A
CN105566808A CN201610072105.7A CN201610072105A CN105566808A CN 105566808 A CN105566808 A CN 105566808A CN 201610072105 A CN201610072105 A CN 201610072105A CN 105566808 A CN105566808 A CN 105566808A
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parts
cable material
novel cable
material sheath
flame
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范先宝
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Anhui Huambo Cable Material Co Ltd
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Anhui Huambo Cable Material Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

本发明公开了一种新型车用电缆材料外套制备方法，它由以下原料组成：按分量计取，碳酸氢钠10-20份、苯乙烯12-22份、过硫酸钾10.6-16.5份、对苯二甲酸二辛酯14-25份、无水氯化锂15-26份、聚氯乙烯18-26份、氢氧化镁20-30份、三氧化二锑25-26份、纳米粘土12-16份、硅烷偶联剂kh？66-9份、聚乙烯醇6.9-12.6份、十二烷基苯磺酸钠13-16份、GNA型氯丁橡胶、12-23份、硬脂酸钡30-39份、氢氧化铝9-13份、相容剂9-12份、阻燃体系22-33、抗氧剂50-66份。本发明加工方便、生产成本低、绝缘效果好、具有良好的抗折弯能力，抗拉强度高，屏蔽性能优异，使用寿命长。

Description

一种新型车用电缆材料外套制备方法
技术领域
本发明涉及一种新型车用电缆材料外套制备方法。
背景技术
耐火电缆绝缘层材料是耐火电缆最重要的组成部分，它的性能和质量直接影响耐火电缆的应用环境、使用寿命、耐火等级和安全状况，每年由于火灾或高温引起的电缆损坏而造成的救援损失和直接财产损失十分巨大，传统的电缆绝缘层材料主要以云母带和氧化镁为主，近年来高温陶瓷化绝缘材料和聚合物阻燃材料也有少量应用和技术报道，但在实际生产、安装施工成本和技术性能等方面存在严重缺陷，推广和应用十分缓慢。使得包裹在绝缘层内的导线裸露出来，容易造成短路，影响机器设备的使用和正常的通信，给人们工作生活带来不便。如何采用新的材料探索新的屏蔽方式与结构，以改善性能和降低成本，一直是电线电缆领域需要解决的问题。
鉴于以上现有技术中存在的缺陷，有必要将其进一步改进，使其更具备实用性，才能符合实际使用情况。
发明内容
为了克服上述现有技术的缺陷，本发明的目的是提供一种新型车用电缆材料外套制备方法。
发明是采取以下技术方案来实现的：一种新型车用电缆材料外套制备方法，它由以下原料组成：按分量计取，碳酸氢钠10-20份、苯乙烯12-22份、过硫酸钾10.6-16.5份、对苯二甲酸二辛酯14-25份、无水氯化锂15-26份、聚氯乙烯18-26份、氢氧化镁20-30份、三氧化二锑25-26份、纳米粘土12-16份、硅烷偶联剂kh66-9份、聚乙烯醇6.9-12.6份、十二烷基苯磺酸钠13-16份、GNA型氯丁橡胶、12-23份、硬脂酸钡30-39份、氢氧化铝9-13份、相容剂9-12份、阻燃体系22-33、抗氧剂50-66份。
具体地，本发明它由以下原料组成：按分量计取，碳酸氢钠12份、苯乙烯16份、过硫酸钾11.8份、对苯二甲酸二辛酯18份、无水氯化锂16份、聚氯乙烯20份、氢氧化镁22份、三氧化二锑25份、纳米粘土14份、硅烷偶联剂kh68份、聚乙烯醇8.9份、十二烷基苯磺酸钠15份、GNA型氯丁橡胶、15份、硬脂酸钡31份、氢氧化铝11份、相容剂10份、阻燃体系25、抗氧剂56份。
本发明的有益效果：本发明采用无水氯化锂和EVA树脂共混改性提高了聚氯乙烯的分解温度，并且提高了聚氯乙烯的弹性和抗老化性，将氢氧化镁、纳米粘土和三氧化二锑相互配合且在其表面包覆苯乙烯，增强了与聚氯乙烯的相容性和其分散性，不影响聚氯乙烯本身的机械性能，且能够有效稀释聚氯乙烯燃烧时产生的有毒气体，在很大程度上提高了阻燃效果，扩大了应用范围，添加的柠檬酸三丁酯、硬蜡、气相法白炭黑和木粉按照一定的量混合，在一定程度上提高了pvc绝缘耐老化、抗紫外和耐寒耐高温等方面的性能，本发明提供的是一种既满足环境友好而且综合性能又好的电缆材料，制备方法简单可控，成本低。耐高低温等特性，延长了电缆的使用寿命。
具体实施方式
为使本发明现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本发明。
本发明是采取以下技术方案来实现的：一种新型车用电缆材料外套制备方法，它由以下原料组成：按分量计取，碳酸氢钠10-20份、苯乙烯12-22份、过硫酸钾10.6-16.5份、对苯二甲酸二辛酯14-25份、无水氯化锂15-26份、聚氯乙烯18-26份、氢氧化镁20-30份、三氧化二锑25-26份、纳米粘土12-16份、硅烷偶联剂kh66-9份、聚乙烯醇6.9-12.6份、十二烷基苯磺酸钠13-16份、GNA型氯丁橡胶、12-23份、硬脂酸钡30-39份、氢氧化铝9-13份、相容剂9-12份、阻燃体系22-33、抗氧剂50-66份。
作为本发明的优选方案；本发明它由以下原料组成：按分量计取，碳酸氢钠12份、苯乙烯16份、过硫酸钾11.8份、对苯二甲酸二辛酯18份、无水氯化锂16份、聚氯乙烯20份、氢氧化镁22份、三氧化二锑25份、纳米粘土14份、硅烷偶联剂kh68份、聚乙烯醇8.9份、十二烷基苯磺酸钠15份、GNA型氯丁橡胶、15份、硬脂酸钡31份、氢氧化铝11份、相容剂10份、阻燃体系25、抗氧剂56份。
尽管上文对本发明的具体实施方式给予了详细描述和说明，但是应该指明的是，我们可以依据本发明的构想对上述实施方式进行各种等效改变和修改，其所产生的功能作用仍未超出说明书所涵盖的精神时，均应在本发明的保护范围之内。

Claims (2)

1.一种新型车用电缆材料外套制备方法，其特征在于，它由以下原料组成：按分量计取，碳酸氢钠10-20份、苯乙烯12-22份、过硫酸钾10.6-16.5份、对苯二甲酸二辛酯14-25份、无水氯化锂15-26份、聚氯乙烯18-26份、氢氧化镁20-30份、三氧化二锑25-26份、纳米粘土12-16份、硅烷偶联剂kh66-9份、聚乙烯醇6.9-12.6份、十二烷基苯磺酸钠13-16份、GNA型氯丁橡胶、12-23份、硬脂酸钡30-39份、氢氧化铝9-13份、相容剂9-12份、阻燃体系22-33、抗氧剂50-66份。
2.根据权利要求1所述的一种新型车用电缆材料外套制备方法，其特征在于，它由以下原料组成：按分量计取，碳酸氢钠12份、苯乙烯16份、过硫酸钾11.8份、对苯二甲酸二辛酯18份、无水氯化锂16份、聚氯乙烯20份、氢氧化镁22份、三氧化二锑25份、纳米粘土14份、硅烷偶联剂kh68份、聚乙烯醇8.9份、十二烷基苯磺酸钠15份、GNA型氯丁橡胶、15份、硬脂酸钡31份、氢氧化铝11份、相容剂10份、阻燃体系25、抗氧剂56份。
CN201610072105.7A 2016-02-02 2016-02-02 一种新型车用电缆材料外套制备方法 Pending CN105566808A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1927934A (zh) * 2006-09-19 2007-03-14 上海电缆研究所 高压电缆用半硬质阻燃pvc护套料
CN104140613A (zh) * 2014-07-18 2014-11-12 国家电网公司 一种电力电缆绝缘层材料及其制备方法
CN105086215A (zh) * 2015-07-27 2015-11-25 合肥市深朝电子有限公司 一种汽车用电缆绝缘材料及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1927934A (zh) * 2006-09-19 2007-03-14 上海电缆研究所 高压电缆用半硬质阻燃pvc护套料
CN104140613A (zh) * 2014-07-18 2014-11-12 国家电网公司 一种电力电缆绝缘层材料及其制备方法
CN105086215A (zh) * 2015-07-27 2015-11-25 合肥市深朝电子有限公司 一种汽车用电缆绝缘材料及其制备方法

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Application publication date: 20160511